Groton, CT Weather History | Weather Underground

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	75	76	89
Low Temp	59	60	43
Day Average Temp	69.04	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0	3.4	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	65.87	-	-
High	71	-	-
Low	59	-	-
Average	65.87	-	-

Wind (mph)	Actual	Historic Avg.	Record
Max Wind Speed	15	-	-
Visibility	10	-	-

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	30.17	-	-

Astronomy	Day Length	Rise	Set
Actual Time	12h 44m	6:22 AM	7:07 PM
Civil Twilight		5:54 AM	7:35 PM
Nautical Twilight		5:21 AM	8:08 PM
Astronomical Twilight		4:47 AM	8:42 PM
Moon: Waning crescent		4:27 AM	6:24 PM

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Condition
12:56 AM	61 °F	60 °F	97 %	CALM	0 mph	-	30.22 in	Fair
1:56 AM	61 °F	60 °F	97 %	CALM	0 mph	-	30.21 in	Mostly Cloudy
2:56 AM	61 °F	60 °F	97 %	NNE	3 mph	-	30.21 in	Partly Cloudy
3:56 AM	60 °F	59 °F	96 %	CALM	0 mph	-	30.22 in	Fair
4:56 AM	60 °F	59 °F	96 %	N	3 mph	-	30.22 in	Fair
5:56 AM	59 °F	59 °F	100 %	N	3 mph	-	30.23 in	Fair
6:56 AM	60 °F	59 °F	96 %	CALM	0 mph	-	30.23 in	Fair
7:56 AM	65 °F	62 °F	90 %	CALM	0 mph	-	30.24 in	Fair
8:56 AM	68 °F	63 °F	84 %	CALM	0 mph	-	30.24 in	Fair
9:56 AM	71 °F	65 °F	81 %	ESE	5 mph	-	30.23 in	Fair
10:56 AM	73 °F	67 °F	81 %	ESE	9 mph	-	30.22 in	Fair
11:56 AM	75 °F	70 °F	84 %	SSE	9 mph	-	30.19 in	Partly Cloudy
12:56 PM	74 °F	70 °F	87 %	S	15 mph	-	30.18 in	Fair
1:56 PM	75 °F	71 °F	87 %	S	13 mph	-	30.15 in	Mostly Cloudy
2:56 PM	74 °F	71 °F	91 %	S	12 mph	-	30.13 in	Fair
3:22 PM	75 °F	71 °F	87 %	S	12 mph	-	30.11 in	Mostly Cloudy
3:39 PM	74 °F	71 °F	91 %	S	10 mph	-	30.11 in	Partly Cloudy
3:56 PM	74 °F	70 °F	87 %	S	7 mph	-	30.11 in	Fair
4:31 PM	74 °F	70 °F	87 %	S	8 mph	-	30.09 in	Mostly Cloudy
4:38 PM	74 °F	70 °F	87 %	SSE	6 mph	-	30.09 in	Fair
4:56 PM	74 °F	70 °F	87 %	S	8 mph	-	30.08 in	Fair
5:56 PM	73 °F	69 °F	87 %	SSW	7 mph	-	30.06 in	Mostly Cloudy
6:56 PM	73 °F	69 °F	87 %	SSW	10 mph	-	30.03 in	Cloudy